Jujiishii

09417, 1989 DM, 1989DM, 1994 RF5, 1994RF5, 1995 WU, 1995WU, J89D00M, J94R05F, J95W00U

All data for this body: [vot]

MPC data
Name (number) Jujiishii (9417)
a 2.37440
e 0.22162
i / sin(i) 5.6772 / 0.09892
q 1.84819
Q 2.90061
ω 220.6434
Node 269.6317
m 332.9664
n 0.2694
Epoch 2460800.5
nobs 9862
nopp 25
Years observed 1989-2025
rms 0.42
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.375
ep 0.256
sin(ip) 0.117
G 0.150
H 13.970
Mass
D 9.34 0.230
pV 0.058 0.0077
Value
Rotational Period
Period quality None
Spectral Class L
Spectral Class Score 9.972
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3748 0.2557 0.1166 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.07 1.010 1.010 Ali-Lagoa 2018A&A...612A..85A NEATM
10.14 2.520 2.520 Masiero 2021PSJ.....2..162M NEATM
10.82 3.220 3.220 Masiero 2012ApJ...759L...8M NEATM
11.04 3.735 3.735 Masiero 2017AJ....154..168M NEATM
4.74 1.330 1.330 Nugent 2016AJ....152...63N NEATM
7.51 2.070 2.070 Masiero 2020PSJ.....1....5M NEATM
7.63 1.880 1.880 Nugent 2016AJ....152...63N NEATM
9.14 2.050 2.050 Masiero 2020PSJ.....1....5M NEATM
9.49 0.250 0.250 Usui 2011PASJ...63.1117U NEATM
9.58 1.920 1.920 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.044 0.0255 0.0255 Masiero 2017AJ....154..168M NEATM
0.050 0.0140 0.0140 Masiero 2012ApJ...759L...8M NEATM
0.053 0.0300 0.0680 Masiero 2021PSJ.....2..162M NEATM
0.059 0.0120 0.0120 Ali-Lagoa 2018A&A...612A..85A NEATM
0.066 0.0260 0.0260 Ali-Lagoa 2018A&A...612A..85A NEATM
0.072 0.0360 0.0360 Masiero 2020PSJ.....1....5M NEATM
0.080 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.095 0.0600 0.0600 Masiero 2020PSJ.....1....5M NEATM
0.200 0.0900 0.0900 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
13.97 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
D L 0.2590 0.5420 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
L 0.152 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
L L 0.5228 0.5420 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L L 0.6539 0.5420 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.36 Bus VIS Carvano 2010A&A...510A..43C PHOT
X L 0.0733 0.5420 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT