(85770) 1998 UP1

(85770) 1998 UP1
Discovery[1][2]
Discovered byLINEAR
Discovery siteLincoln Lab's ETS
Discovery date18 October 1998
Designations
1998 UP1
NEO · Aten
Orbital characteristics[2]
Epoch 13 January 2016 (JD 2457400.5)
Uncertainty parameter 0
Observation arc8787 days (24.06 yr)
Aphelion1.3427 AU (200.87 Gm)
Perihelion0.65377 AU (97.803 Gm)
0.99826 AU (149.338 Gm)
Eccentricity0.34509
1.00 yr (364.30 d)
193.86°
0° 59m 17.484s / day
Inclination33.180°
18.357°
234.27°
Earth MOID0.0833366 AU (12.46698 Gm)
Physical characteristics
210–470 meters[3]
20.5[2]

(85770) 1998 UP1 (provisional designation 1998 UP1) is a near Earth, Aten asteroid orbiting at nearly a 1:1 resonance with Earth.

  1. ^ Cite error: The named reference MPEC1998-U17 was invoked but never defined (see the help page).
  2. ^ a b c Cite error: The named reference jpldata was invoked but never defined (see the help page).
  3. ^ Cite error: The named reference h was invoked but never defined (see the help page).