1991 RP5

1991RP5, 16546, 2000 JT2, 2000JT2, J91R05P, K00J02T

All data for this body: [vot]

MPC data
Name (number) 1991 RP5 (16546)
a 3.20070
e 0.12882
i / sin(i) 21.8496 / 0.37217
q 2.78838
Q 3.61301
ω 92.1841
Node 176.7474
m 296.0214
n 0.1721
Epoch 2460200.5
nobs 2964
nopp 25
Years observed 1950-2023
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent Alauda (702)
 
ap 3.206
ep 0.105
sin(ip) 0.375
Value Standard error
G 0.150
H 12.740
Mass
D 18.89 0.176
pV 0.050 0.0068
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
702 Alauda 902 Alauda 0.1800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2064 0.1046 0.3751 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
17.20 1.720 1.720 Ali-Lagoa 2018A&A...612A..85A NEATM
17.86 0.930 0.930 Usui 2011PASJ...63.1117U NEATM
18.95 0.180 0.180 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.045 0.0082 0.0082 Masiero 2011ApJ...741...68M NEATM
0.060 0.0120 0.0120 Ali-Lagoa 2018A&A...612A..85A NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.74 MPC-2023-12-04 MPC-2023-12-04 Phot