Robertward

2000 BZ22, 2000BZ22, 45509, K00B22Z

All data for this body: [vot]

MPC data
Name (number) Robertward (45509)
a 2.70070
e 0.09573
i / sin(i) 11.7641 / 0.20388
q 2.44215
Q 2.95924
ω 205.5434
Node 140.4792
m 258.5821
n 0.2221
Epoch 2460200.5
nobs 2017
nopp 21
Years observed 1991-2023
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent Aeria (369)
 
ap 2.700
ep 0.065
sin(ip) 0.191
Value Standard error
G 0.150
H 14.440
Mass
D 4.09 0.288
pV 0.196 0.0412
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
369 Aeria 539 Aeria 2.6200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7001 0.0649 0.1906 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.69 0.593 0.593 Masiero 2011ApJ...741...68M NEATM
4.21 0.330 0.330 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.156 0.0855 0.0855 Masiero 2011ApJ...741...68M NEATM
0.208 0.0470 0.0470 Masiero 2012ApJ...759L...8M 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
14.44 MPC-2023-12-04 MPC-2023-12-04 Phot