2004 RQ10

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4413987066 ± 1.45e-07
Semi-major axis (a)1.8653865290 AU ± 5.69e-07
Inclination (i)5.68373728° ± 4.63e-06
Long. of Asc. Node (Ω)335.18755070° ± 1.63e-05
Arg. of Perihelion (ω)349.61977549° ± 4.94e-05
Mean Anomaly (M)123.94167741° ± 1.38e-03
Mean Motion (n)0.3868646271°/day ± 1.77e-07
Perihelion dist (q)1.04200733 AU ± 4.17e-07
Aphelion dist (Q)2.68876573 AU ± 8.64e-07
Orbital Period2.54772914 yr ± 1.17e-06
Physical Parameters
H (abs. magnitude)21.01
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.322″
Uncertainty1
Orbit TypeAmor
MOID0.031567 AU
Observations Used530
Radar Obs Used2
Oppositions1
Arc Total2004-2004
First Observation Used2004-09-08
Last Observation Used2004-11-19
Observations (553)
Date Type RA Dec Mag Band Observatory
2004-11-19 03:16:56 C 00 50 01.97 +22 11 39.1 d 291
2004-11-19 03:30:36 C 00 50 02.74 +22 11 36.8 d 291
2004-11-19 03:43:16 C 00 50 03.41 +22 11 36.3 d 291
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2004-09-19 04:09:00 -107024.3025 1 Hz 2380 -1 -1
2004-09-20 03:50:00 96778699.9 8 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)