2000QR89

D4873, K00Q89R

All data for this body: [vot]

MPC data
Name (number) 2000QR89 (134873)
Packed designation D4873
a 3.21188
e 0.13604
i / sin(i) 15.4042 / 0.26563
q 2.77492
Q 3.64883
ω 68.3619
Node 330.9295
m 210.1983
n 0.1712
Epoch 2459600.5
nobs 1323
nopp 17
Years observed 2000-2021
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Ursula (375)
 
ap 3.227
ep 0.095
sin(ip) 0.280
Value Standard error
G 0.150
H 13.590
Mass
D 11.92 0.294
pV 0.065 0.0085
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
375 Ursula 631 Ursula Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2266 0.0953 0.2802 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.92 0.840 0.840 Masiero 2012ApJ...759L...8M NEATM
12.06 0.314 0.314 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.064 0.0090 0.0090 Masiero 2011ApJ...741...68M NEATM
0.078 0.0260 0.0260 Masiero 2012ApJ...759L...8M 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
13.59 MPC-2022-01-18 MPC-2022-01-18 Phot