Muonio

01472, 1931 RX, 1931RX, 1938 UQ, 1938UQ, 1948 VU, 1948VU, 1948 WB, 1948WB, 1961 OA, 1961OA, J31R00X, J38U00Q, J48V00U, J48W00B, J61O00A

All data for this body: [vot]

MPC data
Name (number) Muonio (1472)
a 2.23402
e 0.19809
i / sin(i) 4.5670 / 0.07962
q 1.79149
Q 2.67655
ω 319.0129
Node 45.1561
m 353.5463
n 0.2952
Epoch 2460800.5
nobs 5566
nopp 37
Years observed 1931-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.234
ep 0.157
sin(ip) 0.070
G 0.150
H 12.400
Mass
D 8.40 0.108
pV 0.252 0.0685
Value
Rotational Period 8.700
Period quality 3
Spectral Class S
Spectral Class Score 2.310
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2341 0.1572 0.0702 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.10 0.900 1.100 Hanus 2015Icar..256..101H RADIOMETRY_TPM
8.21 1.550 1.550 Nugent 2016AJ....152...63N NEATM
8.39 0.110 0.110 Masiero 2011ApJ...741...68M NEATM
8.60 0.800 0.900 Hanus 2015Icar..256..101H RADIOMETRY_TPM
9.10 1.500 1.100 Hanus 2015Icar..256..101H RADIOMETRY_TPM
9.20 3.000 0.300 Hanus 2015Icar..256..101H RADIOMETRY_TPM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.240 0.0786 0.0786 Masiero 2011ApJ...741...68M NEATM
0.290 0.1400 0.1400 Nugent 2016AJ....152...63N 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
12.40 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
8.70543 2 Sidereal Hanus 2013A&A...551A..67H Model
8.706 3 Synodic Stephens 2009MPBu...36...18S Lightcurve
8.7069 3 Synodic Pravec LCDB Lightcurve
8.71011 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.385 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT