1999RM85

1992ED12, 38294, J92E12D, J99R85M

All data for this body: [vot]

MPC data
Name (number) 1999RM85 (38294)
Packed designation 38294
a 2.85776
e 0.07108
i / sin(i) 2.6620 / 0.04645
q 2.65464
Q 3.06088
ω 318.0564
Node 60.3426
m 204.2206
n 0.2040
Epoch 2459600.5
nobs 2030
nopp 18
Years observed 1992-2021
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.858
ep 0.035
sin(ip) 0.033
Value Standard error
G 0.150
H 14.020
Mass
D 5.30 0.111
pV 0.173 0.0204
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis -0.1400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8582 0.0355 0.0325 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.30 0.111 0.111 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.173 0.0204 0.0204 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.02 MPC-2022-01-18 MPC-2022-01-18 Phot