2001RD89

88676, K01R89D

All data for this body: [vot]

MPC data
Name (number) 2001RD89 (88676)
Packed designation 88676
a 2.72696
e 0.07925
i / sin(i) 8.3789 / 0.14572
q 2.51086
Q 2.94307
ω 1.5906
Node 21.1375
m 169.3901
n 0.2189
Epoch 2459600.5
nobs 895
nopp 15
Years observed 1997-2021
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.727
ep 0.036
sin(ip) 0.140
Value Standard error
G 0.150
H 15.170
Mass
D 4.04 0.118
pV 0.108 0.0119
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7265 0.0364 0.1400 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.04 0.118 0.118 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.108 0.0119 0.0119 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
15.17 MPC-2022-01-18 MPC-2022-01-18 Phot