Raghrama

1979 YW8, 1979YW8, 1994 WY11, 1994WY11, 1997 SW10, 1997SW10, 1999 BC21, 1999BC21, 28254, J79Y08W, J94W11Y, J97S10W, J99B21C

All data for this body: [vot]

MPC data
Name (number) Raghrama (28254)
a 2.43717
e 0.14034
i / sin(i) 3.0477 / 0.05317
q 2.09514
Q 2.77920
ω 184.6746
Node 295.8156
m 321.5819
n 0.2590
Epoch 2460800.5
nobs 2759
nopp 21
Years observed 1979-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.437
ep 0.165
sin(ip) 0.067
G 0.150
H 14.690
Mass
D 6.96 0.078
pV 0.059 0.0077
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 8.254
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4374 0.1649 0.0671 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.45 1.140 1.140 Masiero 2020PSJ.....1....5M NEATM
6.97 0.078 0.078 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.058 0.0077 0.0077 Masiero 2011ApJ...741...68M NEATM
0.142 0.1110 0.1110 Masiero 2020PSJ.....1....5M 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
14.69 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
B B 0.2481 0.6780 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.7943 0.6780 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.10 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C None None Movis NIR Popescu 2018A&A...617A..12P PHOT