Berg

04528, 1978 NB4, 1978NB4, 1979 SU3, 1979SU3, 1981 DX3, 1981DX3, 1983 PP, 1983PP, 1988 VF7, 1988VF7, J78N04B, J79S03U, J81D03X, J83P00P, J88V07F

All data for this body: [vot]

MPC data
Name (number) Berg (4528)
a 2.55057
e 0.13732
i / sin(i) 8.7122 / 0.15147
q 2.20032
Q 2.90081
ω 315.9689
Node 161.3244
m 317.2781
n 0.2420
Epoch 2460800.5
nobs 12832
nopp 30
Years observed 1965-2025
rms 0.38
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.550
ep 0.166
sin(ip) 0.149
G 0.150
H 12.510
Mass
D 9.56 0.049
pV 0.277 0.0150
Value
Rotational Period 3.560
Period quality 3
Spectral Class X
Spectral Class Score 3.618
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5498 0.1656 0.1489 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.35 0.330 0.330 Masiero 2014ApJ...791..121M NEATM
9.36 0.120 0.120 Masiero 2014ApJ...791..121M NEATM
9.56 0.060 0.060 Masiero 2011ApJ...741...68M NEATM
9.80 0.123 0.123 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.267 0.0223 0.0223 Masiero 2011ApJ...741...68M NEATM
0.283 0.0256 0.0256 Masiero 2011ApJ...741...68M NEATM
0.290 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM
0.290 0.0600 0.0600 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
12.51 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.47 2 Synodic Stetcher 2015MPBu...42..148S Lightcurve
3.5163 2 Synodic Behrend LCDB Lightcurve
3.5626 2 Synodic Polakis 2018MPBu...45..269P Lightcurve
3.5627 3 Synodic Benishek 2022CBET.5123....1B Lightcurve
3.563 2+ Synodic Franco 2022MPBu...49..200F Lightcurve
3.563 3 Synodic Wiley 2022MPBu...49..329W Lightcurve
3.564 3 Synodic Fornas LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X 0.603 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT