Bergholz

03093, 1971 MG, 1971MG, 1980 RV3, 1980RV3, 1981 YQ1, 1981YQ1, J71M00G, J80R03V, J81Y01Q

All data for this body: [vot]

MPC data
Name (number) Bergholz (3093)
a 2.67837
e 0.20483
i / sin(i) 12.7660 / 0.22097
q 2.12976
Q 3.22699
ω 61.3861
Node 278.3786
m 68.7601
n 0.2249
Epoch 2460800.5
nobs 5753
nopp 30
Years observed 1955-2025
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.677
ep 0.161
sin(ip) 0.243
G 0.150
H 11.680
Mass
D 13.56 0.081
pV 0.272 0.0220
Value
Rotational Period 25.245
Period quality 2
Spectral Class K
Spectral Class Score 2.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6768 0.1612 0.2428 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.25 2.000 2.000 Nugent 2016AJ....152...63N NEATM
10.25 2.000 2.000 Nugent 2016AJ....152...63N NEATM
12.99 0.150 0.150 Masiero 2014ApJ...791..121M NEATM
13.24 0.390 0.390 Usui 2011PASJ...63.1117U NEATM
13.47 1.350 1.350 Ali-Lagoa 2018A&A...612A..85A NEATM
13.86 0.101 0.101 Masiero 2011ApJ...741...68M NEATM
14.37 1.020 1.020 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.244 0.0490 0.0490 Ali-Lagoa 2018A&A...612A..85A NEATM
0.254 0.0470 0.0470 Masiero 2011ApJ...741...68M NEATM
0.260 0.1700 0.1700 Nugent 2016AJ....152...63N NEATM
0.260 0.1700 0.1700 Nugent 2016AJ....152...63N NEATM
0.274 0.2660 0.2660 Masiero 2012ApJ...759L...8M NEATM
0.290 0.0300 0.0300 Masiero 2014ApJ...791..121M 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
11.68 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
25.2454 2 Synodic Pal 2020ApJS..247...26P Lightcurve
432.33755 2 Sidereal Martikainen 2021A&A...649A..98M Model
432.34 2 Sidereal Durech 2019A&A...631A...2D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
K DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT