2000 XR2

2000XR2, 41944, K00X02R

All data for this body: [vot]

MPC data
Name (number) 2000 XR2 (41944)
a 2.63810
e 0.13866
i / sin(i) 12.1268 / 0.21008
q 2.27229
Q 3.00391
ω 116.1858
Node 340.9174
m 81.1868
n 0.2300
Epoch 2460200.5
nobs 1183
nopp 17
Years observed 1991-2023
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.638
ep 0.153
sin(ip) 0.218
Value Standard error
G 0.150
H 15.180
Mass
D 2.71 0.522
pV 0.289 0.1116
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia -0.0300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6382 0.1528 0.2184 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.71 0.522 0.522 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.289 0.1116 0.1116 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
15.18 MPC-2023-12-04 MPC-2023-12-04 Phot