1999 XM29

1999XM29, D0101, J99X29M

All data for this body: [vot]

MPC data
Name (number) 1999 XM29 (130101)
a 2.81101
e 0.08430
i / sin(i) 16.1004 / 0.27732
q 2.57405
Q 3.04797
ω 286.5573
Node 233.4999
m 292.1194
n 0.2091
Epoch 2460200.5
nobs 789
nopp 18
Years observed 1999-2023
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Watsonia (729)
 
ap 2.811
ep 0.121
sin(ip) 0.293
Value Standard error
G 0.150
H 14.980
Mass
D 4.15 0.201
pV 0.148 0.0134
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
729 Watsonia 537 Watsonia Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8110 0.1210 0.2935 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.15 0.201 0.201 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.148 0.0134 0.0134 Masiero 2011ApJ...741...68M 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
14.98 MPC-2023-12-04 MPC-2023-12-04 Phot