1999XJ4

2001BO44, 25448, J99X04J, K01B44O

All data for this body: [vot]

MPC data
Name (number) 1999XJ4 (25448)
Packed designation 25448
a 2.37206
e 0.16179
i / sin(i) 3.0745 / 0.05363
q 1.98828
Q 2.75584
ω 116.5755
Node 106.1269
m 221.9145
n 0.2698
Epoch 2459600.5
nobs 1250
nopp 18
Years observed 1997-2020
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.373
ep 0.187
sin(ip) 0.040
Value Standard error
G 0.150
H 15.230
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.4900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3735 0.1867 0.0397 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
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
15.23 MPC-2022-01-18 MPC-2022-01-18 Phot