Bergengruen

07280, 1951 XJ1, 1951XJ1, 1988 RA3, 1988RA3, 1996 RA, 1996RA, J51X01J, J88R03A, J96R00A

All data for this body: [vot]

MPC data
Name (number) Bergengruen (7280)
a 2.57339
e 0.24372
i / sin(i) 1.8430 / 0.03216
q 1.94620
Q 3.20057
ω 166.6594
Node 174.2500
m 332.1531
n 0.2388
Epoch 2460800.5
nobs 4672
nopp 26
Years observed 1951-2025
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.574
ep 0.174
sin(ip) 0.035
G 0.150
H 14.720
Mass
D 3.28 0.405
pV 0.237 0.0693
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.748
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5742 0.1745 0.0353 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.28 0.405 0.405 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.237 0.0693 0.0693 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
14.72 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
LS 0.40 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.6247 0.6247 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT