1999 XB215

1999XB215, 71182, J99XL5B

All data for this body: [vot]

MPC data
Name (number) 1999 XB215 (71182)
a 2.76562
e 0.08479
i / sin(i) 4.8474 / 0.08450
q 2.53113
Q 3.00010
ω 234.7664
Node 152.6209
m 121.4823
n 0.2143
Epoch 2460200.5
nobs 1237
nopp 21
Years observed 1991-2023
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Hoffmeister (1726)
 
ap 2.766
ep 0.051
sin(ip) 0.075
Value Standard error
G 0.150
H 15.190
Mass
D 5.61 0.100
pV 0.061 0.0050
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1726 Hoffmeister 519 Hoffmeister -1.1700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7658 0.0513 0.0750 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.61 0.100 0.100 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.061 0.0050 0.0050 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
15.19 MPC-2023-12-04 MPC-2023-12-04 Phot