Rampo

10321, 1990 UN2, 1990UN2, 1996 HU14, 1996HU14, J90U02N, J96H14U

All data for this body: [vot]

MPC data
Name (number) Rampo (10321)
a 2.32935
e 0.09478
i / sin(i) 6.0604 / 0.10558
q 2.10858
Q 2.55013
ω 278.3866
Node 53.8813
m 316.3137
n 0.2772
Epoch 2460800.5
nobs 3589
nopp 23
Years observed 1990-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.329
ep 0.053
sin(ip) 0.095
G 0.150
H 14.340
Mass
D 3.88 0.113
pV 0.295 0.0286
Value
Rotational Period 5.228
Period quality 3
Spectral Class L
Spectral Class Score 5.118
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3292 0.0532 0.0950 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.88 0.113 0.113 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.295 0.0286 0.0286 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
14.34 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.2282 3 Synodic Pravec 2018Icar..304..110P Lightcurve
5.2282 3 Synodic Pravec LCDB Lightcurve
5.228645 2 Sidereal Durech 2020A&A...643A..59D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
L 0.38 Bus VIS Carvano 2010A&A...510A..43C PHOT
L 0.393 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.2913 0.2913 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT