Hoffmann

01662, 1923 RB, 1923RB, 1932 RB, 1932RB, 1942 YC, 1942YC, 1946 WB, 1946WB, 1955 VZ, 1955VZ, J23R00B, J32R00B, J42Y00C, J46W00B, J55V00Z

All data for this body: [vot]

MPC data
Name (number) Hoffmann (1662)
a 2.74225
e 0.17387
i / sin(i) 4.2288 / 0.07374
q 2.26546
Q 3.21904
ω 63.6771
Node 330.5253
m 337.0523
n 0.2170
Epoch 2460200.5
nobs 4106
nopp 39
Years observed 1923-2023
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent Merxia (808)
 
ap 2.743
ep 0.137
sin(ip) 0.089
Value Standard error
G 0.150
H 11.730
Mass
D 12.46 2.520
pV 0.220 0.1300
Rotational Period 8.784
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
808 Merxia 513 Merxia -0.3400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7429 0.1370 0.0888 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.46 2.520 2.520 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.220 0.1300 0.1300 Nugent 2016AJ....152...63N 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
11.73 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.78 Durech 2020A&A...643A..59D Model
8.78 Behrend LCDB Lightcurve