Urumqi

02729, 1934NN, 1952DN1, 1969UR1, 1975XZ5, 1979UA2, 1981BO, J34N00N, J52D01N, J69U01R, J75X05Z, J79U02A, J81B00O

All data for this body: [vot]

MPC data
Name (number) Urumqi (2729)
Packed designation 02729
a 2.88776
e 0.06781
i / sin(i) 3.1706 / 0.05531
q 2.69194
Q 3.08358
ω 267.1929
Node 64.0312
m 264.4247
n 0.2008
Epoch 2459600.5
nobs 3507
nopp 32
Years observed 1952-2022
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.888
ep 0.046
sin(ip) 0.040
Value Standard error
G 0.150
H 11.580
Mass
D 14.99 0.132
pV 0.182 0.0132
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis 0.3500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8881 0.0463 0.0399 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.77 0.270 0.270 Masiero 2014ApJ...791..121M NEATM
14.98 0.154 0.154 Masiero 2011ApJ...741...68M NEATM
16.58 0.840 0.840 Masiero 2012ApJ...759L...8M NEATM
18.96 1.800 1.800 Tedesco 2002AJ....123.1056T STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.135 0.0300 0.0300 Tedesco 2002AJ....123.1056T STM
0.161 0.0220 0.0220 Masiero 2012ApJ...759L...8M NEATM
0.218 0.0199 0.0199 Masiero 2011ApJ...741...68M NEATM
0.220 0.1200 0.1200 Masiero 2014ApJ...791..121M 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
11.58 MPC-2022-01-18 MPC-2022-01-18 Phot