Rohrback

1992SQ17, 2000GA75, 28689, J92S17Q, K00G75A

All data for this body: [vot]

MPC data
Name (number) Rohrback (28689)
Packed designation 28689
a 2.77327
e 0.10644
i / sin(i) 3.7348 / 0.06514
q 2.47809
Q 3.06845
ω 138.8981
Node 196.7666
m 148.3214
n 0.2134
Epoch 2459600.5
nobs 970
nopp 20
Years observed 1992-2022
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Agnia (847)
 
ap 2.773
ep 0.076
sin(ip) 0.072
Value Standard error
G 0.150
H 15.100
Mass
D 2.62 0.274
pV 0.283 0.0507
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
847 Agnia 514 Agnia -1.2700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7726 0.0764 0.0718 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.62 0.274 0.274 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.283 0.0507 0.0507 Masiero 2011ApJ...741...68M NEATM
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
15.10 MPC-2022-01-18 MPC-2022-01-18 Phot