Preiss

02896, 1908 UA, 1908UA, 1931 RN, 1931RN, 1934 NT, 1934NT, 1964 RF, 1964RF, 1970 GV1, 1970GV1, 1977 PH, 1977PH, 1983 AM2, 1983AM2, J08U00A, J31R00N, J34N00T, J64R00F, J70G01V, J77P00H, J83A02M

All data for this body: [vot]

MPC data
Name (number) Preiss (2896)
a 2.22142
e 0.18688
i / sin(i) 5.9996 / 0.10452
q 1.80628
Q 2.63657
ω 121.5166
Node 171.5488
m 158.9977
n 0.2977
Epoch 2460800.5
nobs 6341
nopp 30
Years observed 1931-2025
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.220
ep 0.141
sin(ip) 0.110
G 0.150
H 12.780
Mass
D 7.21 0.026
pV 0.330 0.0392
Value
Rotational Period 24.000
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 0 Flora Novakovic 2019EPSC...13.1671N HCM
8 Flora 402 Flora 0.2800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2202 0.1407 0.1096 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.12 0.030 0.030 Masiero 2014ApJ...791..121M NEATM
7.44 0.050 0.050 Masiero 2011ApJ...741...68M NEATM
7.62 0.650 0.650 Masiero 2012ApJ...759L...8M NEATM
7.81 0.470 0.470 Usui 2011PASJ...63.1117U NEATM
7.84 1.570 1.570 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.272 0.1090 0.1090 Ali-Lagoa 2018A&A...612A..85A NEATM
0.311 0.1180 0.1180 Masiero 2012ApJ...759L...8M NEATM
0.322 0.0680 0.0680 Masiero 2011ApJ...741...68M NEATM
0.360 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
12.78 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
24.0 2 Synodic Pravec LCDB Lightcurve
47.324 2 Synodic Erasmus 2020ApJS..247...13E Lightcurve
47.3457 2 Synodic Pal 2020ApJS..247...26P Lightcurve
47.35 2 Sidereal Durech 2020A&A...643A..59D Model