Kippenhahn

02947, 1943 GC1, 1943GC1, 1955 QP1, 1955QP1, 1955 SE, 1955SE, 1973 YD1, 1973YD1, J43G01C, J55Q01P, J55S00E, J73Y01D

All data for this body: [vot]

MPC data
Name (number) Kippenhahn (2947)
a 2.30826
e 0.12376
i / sin(i) 3.1329 / 0.05465
q 2.02259
Q 2.59393
ω 166.7262
Node 283.8408
m 224.4735
n 0.2810
Epoch 2460800.5
nobs 4722
nopp 28
Years observed 1943-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.308
ep 0.145
sin(ip) 0.066
G 0.150
H 12.850
Mass
D 7.75 0.040
pV 0.195 0.0135
Value
Rotational Period 10.950
Period quality 3
Spectral Class S
Spectral Class Score 6.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3079 0.1446 0.0660 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.44 0.130 0.130 Masiero 2014ApJ...791..121M NEATM
7.49 1.700 1.700 Nugent 2016AJ....152...63N NEATM
7.55 0.062 0.062 Masiero 2011ApJ...741...68M NEATM
7.59 0.080 0.080 Masiero 2014ApJ...791..121M NEATM
8.39 0.081 0.081 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.159 0.0279 0.0279 Masiero 2011ApJ...741...68M NEATM
0.196 0.0439 0.0439 Masiero 2011ApJ...741...68M NEATM
0.200 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.210 0.0200 0.0200 Masiero 2014ApJ...791..121M NEATM
0.230 0.1700 0.1700 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
12.85 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
10.43 2+ Synodic Aznar LCDB Lightcurve
10.5 2 Synodic Chiorny 2011P&SS...59.1482C Lightcurve
10.952 3 Synodic Fornas LCDB Lightcurve
10.95526 2 Sidereal Durech 2020A&A...643A..59D Model
10.95528 2 Sidereal Durech 2018A&A...617A..57D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT