Nyberg

15492, 1980 BD6, 1980BD6, 1982 QU1, 1982QU1, 1986 TX9, 1986TX9, 1999 CG89, 1999CG89, J80B06D, J82Q01U, J86T09X, J99C89G

All data for this body: [vot]

MPC data
Name (number) Nyberg (15492)
a 2.42782
e 0.18309
i / sin(i) 2.1346 / 0.03725
q 1.98332
Q 2.87232
ω 46.1567
Node 341.1637
m 65.3496
n 0.2605
Epoch 2460800.5
nobs 2795
nopp 23
Years observed 1980-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.427
ep 0.155
sin(ip) 0.046
G 0.150
H 14.860
Mass
D 7.31 0.071
pV 0.047 0.0075
Value
Rotational Period 8.250
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana 0.0600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4274 0.1547 0.0465 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.73 1.520 1.520 Masiero 2021PSJ.....2..162M NEATM
6.06 1.353 1.353 Masiero 2017AJ....154..168M NEATM
6.28 1.470 1.470 Masiero 2021PSJ.....2..162M NEATM
7.32 0.071 0.071 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.045 0.0083 0.0083 Masiero 2011ApJ...741...68M NEATM
0.048 0.0180 0.0280 Masiero 2021PSJ.....2..162M NEATM
0.058 0.0325 0.0325 Masiero 2017AJ....154..168M NEATM
0.066 0.0310 0.0570 Masiero 2021PSJ.....2..162M 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
14.86 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
8.25244 2 Sidereal Durech 2018A&A...617A..57D Model
8.256 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
8.28 2 Synodic Chang 2015ApJS..219...27C Lightcurve